CN203317264U - Hydraulic type feeler lever holder - Google Patents
Hydraulic type feeler lever holder Download PDFInfo
- Publication number
- CN203317264U CN203317264U CN2013203718486U CN201320371848U CN203317264U CN 203317264 U CN203317264 U CN 203317264U CN 2013203718486 U CN2013203718486 U CN 2013203718486U CN 201320371848 U CN201320371848 U CN 201320371848U CN 203317264 U CN203317264 U CN 203317264U
- Authority
- CN
- China
- Prior art keywords
- feeler lever
- cylinder body
- piston ring
- slips
- upper cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a hydraulic type feeler lever holder. The hydraulic type feeler lever holder comprises a cylinder body, wherein an upper cover is arranged at the top of the cylinder body, a lower cover is arranged at the bottom of the cylinder body, the cylinder body is provided with a hydraulic oil inlet and a hydraulic oil outlet, the inner ring of the upper cover is provided with a stop collar, a slip is arranged between the stop collar and the lower cover, the outer ring of the slip is connected with a piston ring, the slip and the piston ring are arranged in the inner cavity of the cylinder body, the slip is conical, the inner ring of the piston ring is matched with the cava, clearances exist between the piston ring and the upper cover as well as between the piston ring and the lower cover, and the piston ring can move up and down between the upper cover and the lower cover so as to drive the slip to tighten or loose. Due to the hydraulic principle, the hydraulic type feeler lever holder can hold or loose the feeler lever, thus being safe in operation, saving time and labor, having small labor intensity, and being not easy to slip.
Description
Technical field
The utility model relates to a kind of geological prospecting equipment, is specifically related to a kind of fluid pressure type feeler lever clamper.
Background technology
Existing feeler lever clamper is generally clamp plate type and screw slip-type.For clamp plate type, there is place's inwardly projecting the external screw thread lower end of feeler lever one end, and clamp blocks with feeler lever and connects from this inwardly projecting.For the screw slip-type, slips is arranged in fixture, by the fixture outside nut, use artificial tighten the screws, make the fixture internal slip block feeler lever.Existing feeler lever clamper easily clips to operating personnel's finger, the working costs effort, and labour intensity is large, easily skids.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of fluid pressure type feeler lever clamper, and it can improve operator safety, reduces labor intensity.
For solving the problems of the technologies described above, the technical solution of the utility model fluid pressure type feeler lever clamper is:
Comprise cylinder body, the top of cylinder body is provided with upper cover, and the bottom of cylinder body is provided with lower cover; Cylinder body is provided with hydraulic oil and imports and exports; The inner ring of upper cover is provided with stop collar; Be provided with slips between stop collar and lower cover; The outer ring of slips connects piston ring; Slips and piston ring are positioned at the inner chamber of cylinder body; Described slips is taper; The inner ring of piston ring matches with slips; Be provided with gap between piston ring and upper cover and lower cover, piston ring can move up and down between upper cover and lower cover, drives slips and tightens up or loosen.
Described slips is three-clove style.
The inner ring of described slips is provided with for clamping the internal thread of feeler lever.
Between described stop collar and upper cover, be threaded connection.
The technique effect that the utility model can reach is:
The utility model utilizes the hydraulic principle realization to the clamping of feeler lever and unclamps, handling safety, and time saving and energy saving, labour intensity is little, is difficult for skidding.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the decomposing schematic representation of the utility model fluid pressure type feeler lever clamper;
Fig. 2 is generalized section of the present utility model;
Fig. 3 is outline drawing of the present utility model.
Description of reference numerals in figure:
1 is cylinder body, and 2 is upper cover,
3 is lower cover, and 4 is stop collar,
5 is slips, and 6 is piston ring.
The specific embodiment
As shown in Figure 1 to Figure 3, the utility model fluid pressure type feeler lever clamper, comprise cylinder body 1, and the top of cylinder body 1 is provided with upper cover 2, and the bottom of cylinder body 1 is provided with lower cover 3; Cylinder body 1 is provided with hydraulic oil and imports and exports, and makes hydraulic oil can enter the inner chamber of cylinder body 1;
The inner ring of upper cover 2 is provided with stop collar 4; Between stop collar 4 and upper cover 2, be threaded connection;
Be provided with three-clove style slips 5 between stop collar 4 and lower cover 3; The outer ring of slips 5 connects piston ring 6; Slips 5 and piston ring 6 are positioned at the inner chamber of cylinder body 1;
The inner ring of slips 5 is provided with internal thread, for clamping feeler lever;
Be provided with gap between piston ring 6 and upper cover 2 and lower cover 3, piston ring 6 can move up and down between upper cover 2 and lower cover 3, drives slips 5 and tightens up or loosen.
Operation principle of the present utility model is as follows:
Hydraulic oil enters the inner chamber of cylinder body 1 from the hydraulic oil of cylinder body 1, the piston ring 6 that hydraulic oil drives cylinder body 1 inner chamber moves up and down; When piston ring 6 moves upward, piston ring 6 makes three lobes of slips 5 tighten up to tighten feeler lever; When piston ring 6 moves downward, piston ring 6 makes three lobes of slips 5 separate to unclamp feeler lever.
Claims (4)
1. a fluid pressure type feeler lever clamper, it is characterized in that: comprise cylinder body, the top of cylinder body is provided with upper cover, and the bottom of cylinder body is provided with lower cover; Cylinder body is provided with hydraulic oil and imports and exports; The inner ring of upper cover is provided with stop collar;
Be provided with slips between stop collar and lower cover; The outer ring of slips connects piston ring; Slips and piston ring are positioned at the inner chamber of cylinder body;
Described slips is taper; The inner ring of piston ring matches with slips;
Be provided with gap between piston ring and upper cover and lower cover, piston ring can move up and down between upper cover and lower cover, drives slips and tightens up or loosen.
2. fluid pressure type feeler lever clamper according to claim 1, it is characterized in that: described slips is three-clove style.
3. fluid pressure type feeler lever clamper according to claim 1 and 2, it is characterized in that: the inner ring of described slips is provided with for clamping the internal thread of feeler lever.
4. fluid pressure type feeler lever clamper according to claim 1, is characterized in that: between described stop collar and upper cover, be threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203718486U CN203317264U (en) | 2013-06-27 | 2013-06-27 | Hydraulic type feeler lever holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203718486U CN203317264U (en) | 2013-06-27 | 2013-06-27 | Hydraulic type feeler lever holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203317264U true CN203317264U (en) | 2013-12-04 |
Family
ID=49656657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203718486U Expired - Lifetime CN203317264U (en) | 2013-06-27 | 2013-06-27 | Hydraulic type feeler lever holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203317264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400685A (en) * | 2014-10-29 | 2015-03-11 | 哈尔滨工业大学 | Hydraulic drive and double-working-tape compounded aero-engine rotor and stator clamping device |
| CN105364751A (en) * | 2015-11-29 | 2016-03-02 | 沈阳飞机工业（集团）有限公司 | Rotary clamping mechanism and using method thereof |
-
2013
- 2013-06-27 CN CN2013203718486U patent/CN203317264U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400685A (en) * | 2014-10-29 | 2015-03-11 | 哈尔滨工业大学 | Hydraulic drive and double-working-tape compounded aero-engine rotor and stator clamping device |
| CN104400685B (en) * | 2014-10-29 | 2015-09-16 | 哈尔滨工业大学 | Hydraulic-driven turns stator clamping device with the aero-engine of two work strip compound |
| CN105364751A (en) * | 2015-11-29 | 2016-03-02 | 沈阳飞机工业（集团）有限公司 | Rotary clamping mechanism and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317515 Guoqing Xincun 130, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee after: TAIZHOU DIXIN INVESTIGATION INSTRUMENTS Co.,Ltd. Address before: 317515 Guoqing Xincun 130, Chengnan Town, Wenling City, Taizhou City, Zhejiang Province Patentee before: WENLING DIXIN INVESTIGATION INSTRUMENTS CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |